Primary currents and Riemannian geometry in W-algebras
High Energy Physics - Theory
2009-11-07 v1
Abstract
It is proved that general consistency requirements of stability under complex analytic change of charts show that primary currents in finite chiral W-algebras are described in terms of pure gravitational variables.
Keywords
Cite
@article{arxiv.hep-th/0106052,
title = {Primary currents and Riemannian geometry in W-algebras},
author = {G. Bandelloni and S. Lazzarini},
journal= {arXiv preprint arXiv:hep-th/0106052},
year = {2009}
}
Comments
LaTex, 18 pages, no figures, version to appear in Nucl. Phys. B